Base | Representation |
---|---|
bin | 100101011011011100110… |
… | …0011000110011001110001 |
3 | 200012210001100212002202110 |
4 | 1022312321203012121301 |
5 | 1133240244320331122 |
6 | 14535112511435533 |
7 | 1040440536450456 |
oct | 112667143063161 |
9 | 20183040762673 |
10 | 5144188839537 |
11 | 1703702544860 |
12 | 6b0b8a525ba9 |
13 | 2b4130725127 |
14 | 13ada144382d |
15 | 8dc2b06a90c |
hex | 4adb98c6671 |
5144188839537 has 64 divisors (see below), whose sum is σ = 7790083891200. Its totient is φ = 2990944965120.
The previous prime is 5144188839481. The next prime is 5144188839571. The reversal of 5144188839537 is 7359388814415.
It is not a de Polignac number, because 5144188839537 - 210 = 5144188838513 is a prime.
It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (5144188839137) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 106783818 + ... + 106831980.
It is an arithmetic number, because the mean of its divisors is an integer number (121720060800).
Almost surely, 25144188839537 is an apocalyptic number.
It is an amenable number.
5144188839537 is a deficient number, since it is larger than the sum of its proper divisors (2645895051663).
5144188839537 is a wasteful number, since it uses less digits than its factorization.
5144188839537 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48918.
The product of its digits is 116121600, while the sum is 66.
The spelling of 5144188839537 in words is "five trillion, one hundred forty-four billion, one hundred eighty-eight million, eight hundred thirty-nine thousand, five hundred thirty-seven".
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